

import math

def 			lowerCamelCase__			(       _a = 100):
	SCREAMING_SNAKE_CASE :   Tuple					  =							sum(i * i for i in range(1				,      n + 1))
	SCREAMING_SNAKE_CASE :   Optional[int]					  =							int(math.pow(sum(range(1				,      n + 1))				,      2))
	return square_of_sum - sum_of_squares


if __name__ == "__main__":
			print(F'''{solution() = }''')

"""simple docstring"""



import warnings
from functools import wraps
from typing import Callable


def 			_UpperCamelCase						(    _A   )     ->	Callable:





    """simple docstring"""

    @wraps(_A   )
    def _inner_fn(*_A       ,   **_A   ):
        warnings.warn(
            (F"""'{fn.__name__}' is experimental and might be subject to breaking changes in the future.""")       ,   _A       ,   )
        return fn(*_A       ,   **_A   )

    return _inner_fn